A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR ACTUATION SYSTEM AND METHOD
A door actuation system may include an actuation device to move a first door leaf and a second door leaf between an open and a closed position. The actuation device may provide an open preload force in the open position. The actuation device may provide a closed preload force in the closed position. The system may include one or more of: a first engagement member that may contact the actuation device and may allow movement of the actuation device to adjust the open and closed preload force; or the actuation device may be coupled with the first door leaf by a first rod and the second door leaf by a second rod, at least one of the first or second rod may adjust a length of the first or second rod to maintain the open preload force in the open position and the closed preload force in the closed position.
DOOR ACTUATION SYSTEM AND METHOD
A door actuation system may include an actuation device to move a first door leaf and a second door leaf between an open and a closed position. The actuation device may provide an open preload force in the open position. The actuation device may provide a closed preload force in the closed position. The system may include one or more of: a first engagement member that may contact the actuation device and may allow movement of the actuation device to adjust the open and closed preload force; or the actuation device may be coupled with the first door leaf by a first rod and the second door leaf by a second rod, at least one of the first or second rod may adjust a length of the first or second rod to maintain the open preload force in the open position and the closed preload force in the closed position.
DOOR ACTUATION SYSTEM AND METHOD
TÜRBETÄTIGUNGSSYSTEM UND VERFAHREN
SYSTÈME ET PROCÉDÉ D'ACTIONNEMENT DE PORTE
SCHMIDT TIMOTHY ROBERT (author) / GOLEMIS FRANK (author) / KOBEL KARL (author) / JOHNSON ROBERT (author) / CHAPMAN MATTHEW (author)
2024-07-24
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
DOOR ACTUATION CONTROL DEVICE AND DOOR ACTUATION CONTROL METHOD
| European Patent Office | 2017